?searchview and ?ReadViewEntries

I had a task where I should receive data from view as XML(myView?ReadViewEntries) or JSON (myView?ReadViewEntries&outputformat=json). All was well, except one problem which I didn't solve. It was case when I used ?SearchView (myView?SearchView&query) to show data.

Actually I waned to do something like this:
myView?SearchView+ReadViewEntries&outputformat=json&query

And as I informed it is impossible in 5-6-7 versions. Guys on IBM's forum told me that it would be added in future version (probably R8, but who know:] ) and will be like this one ?SearchViewEntries

don't forher about it.